diff options
author | Kalle Jokiniemi <kalle.jokiniemi@nokia.com> | 2011-03-29 09:27:59 -0400 |
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committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2011-04-20 09:48:49 -0400 |
commit | 2785cefc98051646bd1d36a627822a3f43736697 (patch) | |
tree | eec44536f75ba5429eb1d919cbe727a3c42eb5c4 /include | |
parent | f10513de2a6036742b55e23278f0322f2e5c3772 (diff) |
isp1704_charger: Allow board specific powering routine
The ISP1704/1707 chip can be put to full power down
state by asserting the CHIP_SEL line. This patch enables
platform or board specific hooks to put the device into
power down mode in case not needed.
This patch is a preparation for enabling this powering
routine in n900 (rx-51) devices.
Thanks to Heikki Krogerus for helping out with the patch.
Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com>
Acked-By: Heikki Krogerus <heikki.krogerus@nokia.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/power/isp1704_charger.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/power/isp1704_charger.h b/include/linux/power/isp1704_charger.h new file mode 100644 index 000000000000..68096a6aa2d7 --- /dev/null +++ b/include/linux/power/isp1704_charger.h | |||
@@ -0,0 +1,29 @@ | |||
1 | /* | ||
2 | * ISP1704 USB Charger Detection driver | ||
3 | * | ||
4 | * Copyright (C) 2011 Nokia Corporation | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | */ | ||
20 | |||
21 | |||
22 | #ifndef __ISP1704_CHARGER_H | ||
23 | #define __ISP1704_CHARGER_H | ||
24 | |||
25 | struct isp1704_charger_data { | ||
26 | void (*set_power)(bool on); | ||
27 | }; | ||
28 | |||
29 | #endif | ||